baber/WOPTO huggingface dataset:
Patent TW-472107-B (TW)
Title: Improved disc tumbler lock
Inventor: BLIGHT BRIAN
IPC: E05B19/00
Filed: 1998-08-14
Granted: 2002-01-11
Abstract: A tubular lock of the kind having a body (1) and a barrel assembly (2) which is mounted within the body (1) for relative rotation about an axis (A). The assembly (2) includes a tubular sleeve (4) and a number of disc tumblers (5) located within the sleeve (4) so that each is rotatable relative to the sleeve and relative to one another about the axis (A). A side locking bar (9) is operative to prevent rotation of the assembly (2) relative to the body (1), and that bar is rendered inoperative by insertion of a correct key into the lock keyway. The disc tumblers (5) rotate in response to insertion of a key into the keyway and include a number of standard tumblers and a special tumbler (5a). The locking bar (9) is inoperative when each standard tumbler (5) is at a service position of rotation and the special tumbler (5a) is at either a service position or a second function position of rotation. A service key (20) is operable to place all tumblers (5) at the service position, and a special change key (37) is operable to place the special tumbler (5a) at the second function position and to place all other tumblers (5) at the service position. When the special tumbler (5a) is at the second function position it releases a movable detent (23) which is otherwise operative to prevent axial removal of the assembly (2) from the body (1). But such removal is not possible until the change key (37) is turned to rotate the assembly (2) to a position at which a fixed detent (28) is aligned with a longitudinal groove (33) of the body (1). The key (20, 37) is formed by use of a computer controlled machine which enables selection of any one of a number of key forming operation sequences, each of which produces a key (20, 37) having characteristics to suit a particular lock.
Patent TW-371260-B (TW)
Title: Crisp dough structure and method for imparting crispness to dough
Inventor: HAYES-JACOBSON SUSAN M
IPC: A23L19/18
Filed: 1998-09-24
Granted: 1999-10-01
Abstract: A method is described for forming dough product containing a filling. The method includes making projections on the surface of the dough product. The projections serve to isolate a volume of dough away from the main body of the dough product, so the moisture from the filling inside the main body of the dough product cannot readily migrate into the projections. The dough product with its projections attains a significant level of crispness upon frying, and retains the crispness upon reheating, even after a freeze/thaw cycle.
Patent TW-401625-B (TW)
Title: Ultra-shallow semiconductor junction formation
Inventor: LEE KAM LEUNG
IPC: H01L21/265
Filed: 1998-10-15
Granted: 2000-08-11
Abstract: A method for fabricating an ultra-shallow semi-conductor junction using a high energy co-implantation step; a low energy dopant implantation step, and a fast isothermal annealing step is provided. Microelectronics devices such as FET and CMOS devices containing said ultra-shallow semiconductor junction is also provided herein.
Patent TW-402792-B (TW)
Title: Manufacture method of the dynamic random access memory (DRAM)
Inventor: JENG SHIANG-YUAN
IPC: H01L21/8242
Filed: 1998-12-31
Granted: 2000-08-21
Abstract: The method comprises the steps of: completing the DRAM with self-aligned node to bit lines and tungsten landing plug in order to diminish the aspect ratio of the contact via and via hole; forming the planar insulating layer and etching an opening for the landing plug on the peripheral of the bitline, the node and the chip; patterning the tungsten/titanium nitride layer on the DRAM to form the bitline, the capacitor node and the multilevel contact landing plug; landing plug to decrease the aspect ratio of the multilevel contact via; forming a bitline sidewall spacer and depositing and planarizing a BPSG; etching the opening of the capacitor in the BPSG and aligning it with the upper region of the node contact via; depositing a conductive layer with preserving the corner and depositing and planarizing a polymer; back-polishing the above-mentioned polymer and the conductive layer to form the bottom electrode of the capacitor in the opening of the capacitor; removing the above-mentioned polymer; depositing and patterning one inter-electrode dielectric layer and one conductive layer with preserving the corner (top electrode) to complete the above-mentioned capacitor; filling the opening of the capacitor with a planar insulated material and etching the interlayer contact via into a landing plug with decreased aspect ratio; forming the W/TiN plug in the opening; and depositing and patterning a Ti-TiN/AlCu/TiN metal layer to form the first layer inter-metal connection.
Patent TW-434923-B (TW)
Title: Lithium secondary battery and liquid electrolyte for the battery
Inventor: ARAI JUICHI
IPC: H01M10/36
Filed: 1999-02-09
Granted: 2001-05-16
Abstract: The objective of the present invention is to provide a non-aqueous liquid electrolyte to form a lithium secondary battery that is non-flammable and safe. The present invention uses an incombustible fluoride solvent having a low solubility to the lithium salt and a poor solubility to a non-aqueous solvent with a high dielectric rate as a non-aqueous electrolyte. Meanwhile, a solution of a lithium salt dissolved by the non-aqueous solvent having a lower dipole moment is used to prepare a lithium secondary battery. The present invention also relates to an electrolyte for the secondary battery, a non-protected circuit, etc.
Patent TW-401379-B (TW)
Title: The treatment for the phosphoric ion acid-containing waste water
Inventor: MORIIZUMI MASAKI
IPC: C02F1/465
Filed: 1999-02-24
Granted: 2000-08-11
Abstract: It is to provide a method for the phosphoric acid-ion-containing waste water that holds the phosphoric acid-ion-removing efficiency over a long period of time. The waste water treatment method is to elute iron ions and/or aluminum ions into the phosphoric ion-containing waste water from at least a pair of electrodes containing iron and/or aluminum electrochemically in order to separate the phosphoric ions when co-precipitating with the iron ions and/or the aluminum ions. The electric conductivity of the inflow water to the electrolytic cell of the waste water treatment apparatus is below 0.3 Ms/cm and the current density is 0.05-1 Ma/cm<2>, while the distance between the electrodes is set to be 1-24 cm.
Patent TW-408412-B (TW)
Title: Wafer grade chip sized package structure and the method thereof
Inventor: LIOU AN-HUNG
IPC: H01L21/60
Filed: 1999-05-12
Granted: 2000-10-11
Abstract: A wafer grade chip size package structure comprises a chip with a plurality of chip welding pad sited on the surface of said chip; a first dielectrics sited on the surface of said chip; a first layer metal lining sited on the first dielectrics; a second dielectrics sited on the second dielectrics; a third dielectrics sited on the surface of said second dielectrics and the second metal lining; and a plurality of via plugs sited on said third dielectrics. There is formed a redistribution lining welding pad on the surface exposed by said third dielectrics. Besides, this invention provides a method of utilizing the photolithography and printing technique to fabricate the above-mentioned wafer grade chip size package structure.
Patent TW-525409-B (TW)
Title: Electroluminescent devices
Inventor: FRIEND RICHARD HENRY
IPC: H05B33/14
Filed: 1999-05-27
Granted: 2003-03-21
Abstract: An electroluminescent device comprising: a first charge carrier injecting layer for injecting positive charge carriers; a second charge carrier injecting layer for injecting negative charge carriers; and a light-emissive layer located between the charge carrier injecting layers and comprising a mixture of: a first component for accepting positive charge carriers from the first charge carrier injecting layer; a second component for accepting negative charge carriers from the second charge carrier injecting layer; and a third, organic light-emissive component for generating light as a result of combination of charge carriers from the first and second components; at least one of the first, second and third components forming a type II semiconductor interface with another of the first, second and third components.
Patent TW-418426-B (TW)
Title: Floating carrier device and floating carrier system
Inventor: TSUJIMURA MASAYUKI
IPC: B65G51/03
Filed: 1999-08-30
Granted: 2001-01-11
Abstract: The object of the present invention is to provide a floating carrier device and a floating carrier system, wherein, when a plate-like base is floated by spouting gas relative to the plate-like base and in this floating state desired to move, stop, hold stationary or cause the plate-like base to change its direction, the movement and change of direction can be effected at high speed even if the plate-like base is heavy and the plate-like base can be reliably brought to a stop. The floating carrier system comprises, in combination, a transport section (1) having a plurality of jet holes (11B) in its transport surface and adapted to move the plate-like base in its floating state by gas jetting from the jet holes (11B), and a control unit which has a plurality of jet holes in its transport surface and which effects at least one of the movement, stoppage, holding stationary and change of direction of the plate-like base in the floating state by gas jetting from the jet holes, wherein moving means (moving device 13) for moving the floating plate-like base by pushing is provided in the transport section (1).
Patent TW-428221-B (TW)
Title: Method and device for preventing contamination of standard mechanical interface (SMIF) system from contamination
Inventor: PENG HUEI-CHI
IPC: H01L21/00
Filed: 1999-10-19
Granted: 2001-04-01
Abstract: A method and a device for preventing a SMIF pod from contamination, comprise installing at least a location pin on the door of the SMIF pod, and installing at least a location hole on the port of the SMIF pod. The SMIF pod can be mounted on the port only when the location pin can be placed into the location hole.
Patent TW-513637-B (TW)
Title: Method and system for sharing the browser
Inventor: KOBAYASHI MAKOTO
IPC: G06F13/00
Filed: 1999-10-20
Granted: 2002-12-11
Abstract: To provide a method and a system for sharing a browser wherein it is not necessary to install a controller for sharing on a computer in advance. A collaboration server is provided for accumulating pages to be shared from a Web server retaining original pages. A collaboration server comprises a caching manager that accumulates pages dynamically generated on an original Web server for sharing, a communication manager that controls sessions such as communication and participation/quitting among node managers controlling a browser on each user machine, an ordinary Web server for downloading facilities for implementing sharing of a Web server and an embedder that embeds in each page a page manager for controlling pages. The plural user machines to be shared comprise an existing Web browser capable of running Java and Script, and page manager embedded in each page. A page manager comprises two parts, namely, a page controller and a page communicator. A page controller detects changes in a page element, communicates them to another machine by way of a page communicator, and receives changes in a page of another computer and then reflects the same changes to own page element. A page communicator manages communication between a node manager and a page controller. A node manager for controlling a browser is provided for each process and manages communication between each page manager and a server.
Patent TW-410206-B (TW)
Title: Automatic inner derailleur system on a bicycle
Inventor: YAN HUNG-SEN
IPC: B62M9/04
Filed: 1999-11-05
Granted: 2000-11-01
Abstract: The present invention relates to an automatic inner derailleur system on a bicycle including an input member with a column extending from its first end and an abutting tube provided on its second end, for bearings to be mounted on the two sides of this input member and covered by a cover; a rotation speed control member, a large elastic member mounted on the outer side of the rotation speed control member and mounted on the column of the input member; an inner belt wheel with one end defining a taper hole positioned on the rotation speed control member, a fixing friction wheel with one end mounted on the rotation speed control member, a hollow torsion adjusting member inserted in the fixing friction wheel, a small elastic member rested on the torsion adjusting member; a taper wheel set, at least one belt fitted on the taper wheel set, being mounted on the taper hole of the inner belt wheel; an output member defining a plurality of oblique holes, the taper wheel set positioned in the output member, and covered by a protective cover after being fitted with bearings.
Patent TW-409480-B (TW)
Title: Bi-directional data transmission and control system
Inventor: CHEN CHI-CHING
IPC: H04L29/02
Filed: 1999-12-06
Granted: 2000-10-21
Abstract: The invention provides a bi-directional transmission and control system using one central process unit and a plurality of remote subscriber's machines. Each subscriber's machine has one terminal connected with the central processing unit by an appropriate transmission medium such as CATV channel. Each terminal has one demarcation plane used to separate the common circuits from many special modules, and a common bus is provided therebetween used for simplifying circuits, expanding application ranges and respective adaptation. Because the data transmission structure allows selectively querying any existent special modules or subscriber's machines at any time, and allows querying each subscriber's machine if any service needed or not at the same time, the demander can be found with the least querying times, whereby the spectral is used effectively and the querying frequency is raised. The data transmission protocol can be expanded or narrowed for each terminal without the effect from other terminals, so as to make data transmission between any two points in the system available. Since the system is localized, the failure of one area will not crash the whole system.
Patent TW-474078-B (TW)
Title: System for a base station for providing voice, data, and multimedia services in a wireless local loop system
Inventor: STRUHSAKER PAUL F
IPC: H04L12/28
Filed: 1999-12-07
Granted: 2002-01-21
Abstract: A base station architecture for a wireless local loop (WLL). The architecture provides for use of the base station at the central office and remote location. The base station is designed to support POTS (plain old telephone), ISDN, and direct data service in a point to multi-point configuration. The base station can further provide wired and/or wireless connections.
Patent TW-430742-B (TW)
Title: High-pressure multi-functional hole interior testing device
Inventor: HUANG AN-BIN
IPC: G01N13/00
Filed: 2000-01-04
Granted: 2001-04-21
Abstract: This high-pressure multi-functional interior testing device in hole is specially used in soft rock (hard soil) or gravel strata as borehole jack test, borehole shear test, and plate loading test. Through tests mentioned above, the relationship among stress-strain-strength along abscissa and ordinate of the soft rock can be determined, and the defects and interacting between the stratums can be censored accordingly.
Patent TW-444323-B (TW)
Title: Method for manufacturing capacitor
Inventor: SHR WANG-CHENG
IPC: H01L21/70
Filed: 2000-02-16
Granted: 2001-07-01
Abstract: The present invention discloses a method for manufacturing capacitor, which is different from the conventional ones. In the conventional method for manufacturing metal-insulator-metal capacitor, a metal layer is first deposited and part of the metal is etched. The remained part is used as the bottom electrode of the capacitor. Because the reflectivity of the metal is high and the etching rate is low, it is difficult to manufacture the bottom electrode. In the method of the present invention, an oxide layer is first deposited on the bottom electrode, and after defining a hole by etching, metal is filled inside the hole or deposited on the surface of the inner side of the hole. Then, the oxide layer is removed, and the remained part of metal is the bottom electrode of the capacitor. Accordingly, it is able to not only manufacture a more advanced and narrower bottom electrode, but also increase the production yield.
Patent TW-492848-B (TW)
Title: Process for manufacturing protective helmets
Inventor: WATTERS ROBERT D
IPC: A42B3/08
Filed: 2000-03-31
Granted: 2002-07-01
Abstract: A new process for making headgear. The process comprises the step of insert molding an armature into helmet segments to produce a protective helmet having superior characteristics. The process also comprises the step of strategically locating a retention system on the helmet to provide increased stabilization of the helmet on the wearer's head. The process further comprises the step of attaching an improved strap guide to the helmet. One embodiment of this invention is a process for making an insert-molded helmet that can be converted into a pouch. Another embodiment of this invention is a process for making a helmet that includes a protrusion at the back of a helmet suitable for a compartment.
Patent TW-I247583-B (TW)
Title: Mike beverage
Inventor: OGAWA AKIHIRO
IPC: A23C9/00
Filed: 2000-03-09
Granted: 2006-01-21
Abstract: A milk beverage of the present invention comprises a polyglycerol fatty acid ester having a cloud point of not less than 90 DEG C when measured at a concentration of 1% by weight in a 20% sodium chloride aqueous solution containing said ester.
Patent TW-527310-B (TW)
Title: Carton for containing and dispensing a roll of sheet
Inventor: NEWBY STEPHEN KREG
IPC: B65D83/08
Filed: 2000-03-21
Granted: 2003-04-11
Abstract: The present invention relates to dispensing cartons for sheet materials such as polymeric sheets, metallic foils, and other sheet materials, particularly those suitable for use in the containment and protection of various items including perishable materials. The present invention further relates to such cartons which permit end-loading of the roll of product into the carton during the manufacturing process. The present invention provides an asymmetrical carton for containing and dispensing a roll of sheet material. The carton has a longitudinal axis, and has both an erected condition and a flattened condition. The carton when erected forms a cylindrical structure having an asymmetrical polygonal cross-section formed from a plurality of substantially planar side panels. The carton has fold lines defined by the intersection of adjacent side panels, and is foldable into a flattened condition by folding the carton at two fold lines to form a substantially planar structure.
Patent TW-508426-B (TW)
Title: Door opening device for storage apparatus
Inventor: UENO SHUNJI
IPC: E05F15/60
Filed: 2000-03-14
Granted: 2002-11-01
Abstract: The objects of the present invention are to considerably reduce an operational force required in opening a door against the attraction of a magnet gasket, to improve the sureness and reliability in the door opening operation, and to reduce the noise level at the same time. The solution of the present invention is as follows. A receiving piece 102c is provided on a door 102a of a refrigerator. An electrically-driven door opening unit 109 including an electromagnetic solenoid 111 having a push-rod 117 to press the receiving piece 102c is provided on a ceiling part of a refrigerator body 101. The electromagnetic solenoid 111 comprises a cylindrical coil unit 112 including a frame-like yoke assembly 113, a plunger 114 with the coil unit 112 penetrated in the axial direction, and a returning spring 125, etc., and the push-rod 115 is concentrically connected to the plunger 114. When the door 102a is closed, a tip part of the push rod 115 abuts on the receiving piece 102c by the spring force of a pressing spring 127, and when the coil unit 112 is energized, the plunger 114 is moved in the axial direction, and the door 102a is pressed and opened by the push-rod 115.
Patent TW-544682-B (TW)
Title: Semiconductor of dynamic random access type with a bus-system organized in two planes
Inventor: BROX MARTIN
IPC: G06F11/20
Filed: 2000-03-15
Granted: 2003-08-01
Abstract: This invention relates to a semiconductor memory of dynamic random access type with data-lines (MDQii), which can be connected with some local data-lines that are existent in the memory-cells array, wherein the data-lines (MDQii) are assembled into groups (U1 to U8) and at least one group or respective data-lines of the groups are formed by the redundant data-lines (MDQiR), as well as with some input/output lines directed out from said memory into the groups (I01 to I04), wherein a bus-system organized in two planes is provided, the first plane makes use of the Bus-lines (Ai), which can be connected with all input/output lines (RWDii) on the one hand and connected with all data-lines (MDQii) on the other hand, and the second plane has several respective part-buses (B1 to B4), whose bus-lines (Bii,) can be connected with all data-lines (MDQii) of at least two groups of data-lines on the one hand and connected with all input/output lines (RWDii) of one group (IOi) on the other hand.
Patent TW-445624-B (TW)
Title: Slotted contacts for minimizing the voltage required to electrically blow fuses
Inventor: NARAYAN CHANDRASEKHAR
IPC: H01L21/82
Filed: 2000-04-07
Granted: 2001-07-11
Abstract: Electrical fuses buried inside a multi-layered structure are programmed by remotely applying a voltage to the fuses from the uppermost layer of the structure. The fuse pads, which are integral to the fuse, are stacked with conductive pads to provide an electrical path between the fuse and the uppermost layer. The dimensions of the conductive pads are equivalent to the fuse pads. This configuration significantly reduces the voltage required to program electrical fuses buried inside a multi-layered structure. In a second embodiment of the invention, the conductive pads are replaced with conductive stripes, each stripe shorting one of the two pads of each fuse. By stacking the stripes one on top of the other, a conductive vertical wall is formed from the layer where the fuses are located to the top surface. This configuration reduces the voltage required to blow selected ones of the fuses to an even lower value.
Patent TW-527278-B (TW)
Title: Garbage dewatering device
Inventor: OKAICHI CHUSHI
IPC: B30B9/14
Filed: 2000-08-28
Granted: 2003-04-11
Abstract: This invention provided a garbage dewatering device featured with a high draining capacity and a high retainability of the draining capacity. A garbage dewatering device 10 is equipped with a garbage inlet 20 and a water outlet 24 formed on the case 18. A conveyer 26 which lifts and carries the mixture of water and solid is installed in the case 18. The conveyer 26 lifts and carries the solid mixture on a tilted screen 28 by moving scrapers 30. The screen 28 is made of a mesh punching-plate. The bottom plate 32 of the screen 28 comprises a downward inclined part 52 to be in contact with the case 18 between the garbage inlet 20 and the water outlet 24, a circular arc part 54 along a track formed by the ends of the scrapers 30 and an upward inclined part 56 along the lower track of a chain 40. When the mixture charged into a water and solid mixing vessel 48 is lifted and carried on the screen 28 by the scrapers 30, the water is transferred to a water discharging vessel 50.